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<div id="version" align=right><b>petsc-3.7.5 2017-01-01</b></div>
<div id="bugreport" align=right><a href="mailto:petsc-maint@mcs.anl.gov?subject=Typo or Error in Documentation &body=Please describe the typo or error in the documentation: petsc-3.7.5 v3.7.5 docs/manualpages/TS/TSEquationType.html "><small>Report Typos and Errors</small></a></div>
<A NAME="TSEquationType"><H1>TSEquationType</H1></A>
type of <A HREF="../TS/TS.html#TS">TS</A> problem that is solved
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
typedef enum {
TS_EQ_UNSPECIFIED = -1,
TS_EQ_EXPLICIT = 0,
TS_EQ_ODE_EXPLICIT = 1,
TS_EQ_DAE_SEMI_EXPLICIT_INDEX1 = 100,
TS_EQ_DAE_SEMI_EXPLICIT_INDEX2 = 200,
TS_EQ_DAE_SEMI_EXPLICIT_INDEX3 = 300,
TS_EQ_DAE_SEMI_EXPLICIT_INDEXHI = 500,
TS_EQ_IMPLICIT = 1000,
TS_EQ_ODE_IMPLICIT = 1001,
TS_EQ_DAE_IMPLICIT_INDEX1 = 1100,
TS_EQ_DAE_IMPLICIT_INDEX2 = 1200,
TS_EQ_DAE_IMPLICIT_INDEX3 = 1300,
TS_EQ_DAE_IMPLICIT_INDEXHI = 1500
} <A HREF="../TS/TSEquationType.html#TSEquationType">TSEquationType</A>;
</PRE>
<P>
Developer Notes: this must match petsc/finclude/petscts.h
<P>
<H3><FONT COLOR="#CC3333">Supported types are</FONT></H3>
TS_EQ_UNSPECIFIED (default)
TS_EQ_EXPLICIT {ODE and DAE index 1, 2, 3, HI}: F(t,U,U_t) := M(t) U_t - G(U,t) = 0
TS_EQ_IMPLICIT {ODE and DAE index 1, 2, 3, HI}: F(t,U,U_t) = 0
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../TS/TSGetEquationType.html#TSGetEquationType">TSGetEquationType</A>(), <A HREF="../TS/TSSetEquationType.html#TSSetEquationType">TSSetEquationType</A>()
<BR><P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>beginner
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/ts/../../include/petscts.h.html#TSEquationType">src/ts/../../include/petscts.h</A>
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